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Gray Space Nutrition LLC

Registered Dietitian in Grand Rapids, MI · enumerated 2024 · authorized official Cortney Larsen, Owner, Dietitian.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134977648

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Registry record

Entity type Organization (Type 2)
Legal business name Gray Space Nutrition LLC
Practice address 2747 4 Mile Rd Nw, Grand Rapids, MI, 49544
Phone (231) 519-0273
Enumeration date May 9, 2024
Last updated in NPPES May 9, 2024

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Authorized official

Name Cortney Larsen
Title Owner, Dietitian
Phone (231) 519-0273

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Gray Space Nutrition LLC?
The NPI for Gray Space Nutrition LLC is 1134977648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gray Space Nutrition LLC?
NPPES lists Cortney Larsen (Owner, Dietitian) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-09.